norflash.c File Reference

Implements the NORFLASH driver for Spansion S29GL128P90FFIR13. More...

#include "em_common.h"
#include "em_ebi.h"
#include "norflash.h"
#include <stdint.h>
#include <stdbool.h>
#include <stddef.h>
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Functions

bool NORFLASH_AddressValid (uint32_t addr)
 Check if an address is valid for the flash device.
NORFLASH_Info_TypeDefNORFLASH_DeviceInfo (void)
 Return a pointer to a NORFLASH_Info_TypeDef, which contain vital flash device information.
int NORFLASH_EraseDevice (void)
 Erase entire flash device.
int NORFLASH_EraseSector (uint32_t addr)
 Erase a sector in the flash device.
int NORFLASH_Init (void)
 Initialize the NORFLASH module.
int NORFLASH_Program (uint32_t addr, uint8_t *data, uint32_t count)
 Program the flash device.
int NORFLASH_ProgramByte (uint32_t addr, uint8_t data)
 Program a single byte in the flash device.
int NORFLASH_ProgramWord16 (uint32_t addr, uint16_t data)
 Program a word (16bit) in the flash device.
int NORFLASH_ProgramWord32 (uint32_t addr, uint32_t data)
 Program a word (32bit) in the flash device.

Detailed Description

Implements the NORFLASH driver for Spansion S29GL128P90FFIR13.

Spansion S29GL128P90FFIR13 is a 16MByte device organized in 128 sectors of 128KBytes each. The module can easily be tailored to suit other NOR flash devices.

Author:
Energy Micro AS
Version:
3.20.0

License

(C) Copyright 2012 Energy Micro AS, http://www.energymicro.com

Permission is granted to anyone to use this software for any purpose, including commercial applications, and to alter it and redistribute it freely, subject to the following restrictions:

1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. 2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software. 3. This notice may not be removed or altered from any source distribution. 4. The source and compiled code may only be used on Energy Micro "EFM32" microcontrollers and "EFR4" radios.

DISCLAIMER OF WARRANTY/LIMITATION OF REMEDIES: Energy Micro AS has no obligation to support this Software. Energy Micro AS is providing the Software "AS IS", with no express or implied warranties of any kind, including, but not limited to, any implied warranties of merchantability or fitness for any particular purpose or warranties against infringement of any proprietary rights of a third party.

Energy Micro AS will not be liable for any consequential, incidental, or special damages, or any other relief, or for any claim by any third party, arising from your use of this Software.

Definition in file norflash.c.